CN103961107A - Pelvic internal diameter meter - Google Patents
Pelvic internal diameter meter Download PDFInfo
- Publication number
- CN103961107A CN103961107A CN201310047722.8A CN201310047722A CN103961107A CN 103961107 A CN103961107 A CN 103961107A CN 201310047722 A CN201310047722 A CN 201310047722A CN 103961107 A CN103961107 A CN 103961107A
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- China
- Prior art keywords
- internal diameter
- handles
- measuring
- measuring stick
- meter
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- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention relates to a pelvic internal diameter meter for gynecological clinics, in particular to a pliers-type pelvic internal diameter meter, and belongs to the technical field of medical instrument product structures. The pelvic internal diameter meter is characterized in that the meter is in a pliers structure and comprises measuring rods at the head end and two handles; the handles are arranged at the lower ends of the measuring rods and integrated to the measuring rods; a moving screw is mounted between the measuring rods and the handles; an arc measuring scale is arranged between the handles; graduation marks on the arc measuring scale between the handles correspond to the distance between the top ends of the measuring rods. The pelvic internal diameter meter is scientific and reasonable in structure and convenient to operate and can be operated with single hand by an operator to accurately measure the pelvic internal diameter, measurement results are accurate, and a subject feels little pain.
Description
Technical field
The present invention relates to a kind of gynecological clinic pelvis inner diameter measurement meter, is specifically a kind of pelvis inner diameter measurement meter of jaw type, belongs to medical apparatus and instruments articles for use technical field of structures.
Background technology
Diagnosis, nursing and treatment during department of obstetrics and gynecology are clinical, often detect the internal diameter of pelvis with pyelometer, so that operate targetedly treatment, current pyelometer used mostly is slide calliper rule formula, when measurement, need both hands to break the operating grip of afterbody, inconvenient operation into two with one's hands.
Summary of the invention
Object of the present invention is just to provide a kind of rational in infrastructure, easy to operate, pyelometer that can Measurement accuracy pelvis internal diameter.
The present invention is achieved through the following technical solutions:
Pelvis inner diameter measurement meter, its special feature is to measure counts clamp type structure, comprise and be positioned at the measuring stick 1 of head end, the handle 2 that is positioned at measuring stick lower end and is combined as a whole with it, movable screw 3 is housed between measuring stick and handle, the size scale showing on arc dip stick between arc dip stick 4, two handle angles is housed corresponding with two measuring stick top distances between two handles.
Described measuring stick 1 middle part is provided with to the inside bending arc, and the protective sleeve 5 that flexible material is made is equipped with on the top of measuring stick, the sensation of pricking when alleviating measuring stick and contacting with human body.
Described handle 2 is provided with anti-slip veins, and while preventing from operating, hand skids, and it is more accurate to make to measure.
Beneficial effect of the present invention: scientific and reasonable for structure, easy to operate, the singlehanded Measurement accuracy pelvis internal diameter that gets final product of operator, measurement result is accurate, and measured's misery is little.
Brief description of the drawings
Fig. 1: be structural representation of the present invention;
In figure: 1, measuring stick, 2, handle, 3, movable screw, 4, arc dip stick, 5, protective sleeve.
Detailed description of the invention
Referring to accompanying drawing, provide the specific embodiment of the present invention, be used for formation of the present invention to be further described.
The pelvis inner diameter measurement meter of the present embodiment, be characterized in measuring and count clamp type structure, comprise and be positioned at the measuring stick 1 of head end, the handle 2 that is positioned at measuring stick lower end and is combined as a whole with it, movable screw 3 is housed between measuring stick and handle, the size scale showing on arc dip stick between arc dip stick 4, two handle angles is housed corresponding with two measuring stick top distances between two handles.
Measuring stick 1 middle part is provided with to the inside bending arc, and the protective sleeve 5 that flexible material is made is equipped with on the top of measuring stick, the sensation of pricking when alleviating measuring stick and contacting with human body.
Handle 2 is provided with anti-slip veins, and while preventing from operating, hand skids, and it is more accurate to make to measure.
The pelvis inner diameter measurement meter of the present embodiment is scientific and reasonable for structure, easy to operate, the singlehanded Measurement accuracy pelvis internal diameter that gets final product of operator, and measurement result is accurate, and measured's misery is little.
Claims (3)
1. pelvis inner diameter measurement meter, it is characterized in that measuring and count clamp type structure, comprise and be positioned at the measuring stick (1) of head end, the handle (2) that is positioned at measuring stick lower end and is combined as a whole with it, movable screw (3) is housed between measuring stick and handle, arc dip stick (4) is housed between two handles, and the size scale showing on arc dip stick between two handle angles is corresponding with two measuring stick top distances.
2. according to pelvis inner diameter measurement meter claimed in claim 1, it is characterized in that described measuring stick (1) middle part is provided with bending to the inside arc, the protective sleeve (5) that flexible material is made is equipped with on the top of measuring stick.
3. according to pelvis inner diameter measurement meter claimed in claim 1, it is characterized in that described handle (2) is provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047722.8A CN103961107A (en) | 2013-02-06 | 2013-02-06 | Pelvic internal diameter meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310047722.8A CN103961107A (en) | 2013-02-06 | 2013-02-06 | Pelvic internal diameter meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103961107A true CN103961107A (en) | 2014-08-06 |
Family
ID=51231467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310047722.8A Pending CN103961107A (en) | 2013-02-06 | 2013-02-06 | Pelvic internal diameter meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103961107A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088079A (en) * | 2017-05-27 | 2017-08-25 | 上海长海医院 | Biodegradable vascular anastomosis ring/wheel and its Special surgical instrument |
-
2013
- 2013-02-06 CN CN201310047722.8A patent/CN103961107A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107088079A (en) * | 2017-05-27 | 2017-08-25 | 上海长海医院 | Biodegradable vascular anastomosis ring/wheel and its Special surgical instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140806 |